Hardware Spec Index

Lumora DR-2638 Ti DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit

Memory · Lumora · SKU DR2638-TI · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index2,395 (Memory scale)
Category rank#35,593
Street price$29
Power4 W
Performance per dollar82.59
Released2019

Specifications

BrandLumora
ModelLumora DR-2638 Ti
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-25-25-57
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsDDR5 Memory ExplainedXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-8538 Core DDR4-3600 32GB (4×8GB) CL16 Kit6,793$199Compare
Caldera DR-1977 Ti DDR5-8000 128GB (4×32GB) CL40 Kit8,900$319Compare
Altrix DR-7385 Core DDR4-2666 8GB (2×4GB) CL19 Kit3,688$59Compare
Caldera DR-6313 SE DDR4-3200 8GB (2×4GB) CL16 Kit4,213$69Compare
Caldera DR-5914 Ultra DDR5-7600 128GB (4×32GB) CL38 SO-DIMM Kit7,776$269Compare
Altrix DR-7367 Pro DDR5-4800 32GB (2×16GB) CL40 Kit2,722$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-2638 Ti DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit”, https://vextor7.com/item/5225319 (accessed 2026-10-23).